E 以氧化电位评价黄酮化合物的抗氧化作用(英文)
作者单位：School of Pharmacy Tokyo University of Pharmacy and Life Science1432-1 HorinouchiHachiojiTokyo 192-0392Japan
会议日期：2002年
学科分类：1008[医学-中药学(可授医学、理学学位)] 1006[医学-中西医结合] 100602[医学-中西医结合临床] 10[医学]
基 金：supported in part by a grant from the Uehara Memorial Foundation
摘 要：A simple electrochemical method for estimating the antioxidant activity(AA)of flavonoids has been *** proposed method is based on a measurement of the half-wave potential (E1/2)of the first oxidation wave of flavonoids by using flow-through column *** the same time,the lipid peroxidation(LPO)inhibiting effects of these flavonoids were determined. A quantitative structure-activity relationship was obtained to describe the AA of